Used as an intermediate in organic synthesis, particularly in the development of pharmaceuticals and agrochemicals. Its bromine functionality allows for cross-coupling reactions, such as Suzuki or Heck reactions, enabling the construction of complex aromatic systems. The tert-butyl ester group offers stability during reaction sequences and can be easily deprotected under acidic conditions to yield the corresponding carboxylic acid. Commonly employed in the synthesis of bioactive molecules where picolinate scaffolds are required.